公开(公告)号：EP2415057A1

公开(公告)日：2012-02-08

申请号：EP10758035.9

申请日：2010-03-26

Applicant: BYD Company Limited

Inventor： GONG, Qing ,  DU, Xin ,  CHENG, Xiaofeng

IPC: H01F1/057 ,  H01F41/02

CPC classification number: H01F1/0579 ,  B22F2998/10 ,  B22F2999/00 ,  B82Y25/00 ,  C22C1/0441 ,  C22C38/002 ,  C22C38/005 ,  C22C38/02 ,  C22C38/06 ,  C22C38/10 ,  C22C38/16 ,  C22C2202/02 ,  H01F41/0266 ,  B22F1/0003 ,  B22F3/02 ,  B22F3/10 ,  B22F2003/248 ,  B22F2202/05 ,  B22F3/1007 ,  B22F2201/20 ,  B22F2201/10

Abstract: A composite magnetic material and a method for preparing the same are provided. The composite magnetic material comprises Nd-Fe-B alloy and Fe-base soft magnetic alloy having the general formula of Fe
100-x-y-z A
x R
a Si
y B
z , wherein A is at least one element selected from Cu and Au, R is at least one element selected from the group consisting of Ti, Zr, Hf, Mo, Nb, Ta, W and V, x ranges from 0 to 3, y ranges from 0 to 20, a ranges from 0 to 10, and z ranges from 2 to 25. The magnetic energy product and the residual magnetism of the composite magnetic material are both improved.

公开(公告)号：EP3219819B1

公开(公告)日：2019-03-27

申请号：EP15859658.5

申请日：2015-04-08

Applicant: BYD Company Limited

Inventor： ZHANG, Faliang ,  REN, Youping ,  GONG, Qing

IPC: C22C23/06 ,  C22F1/06

公开(公告)号：EP3383826A1

公开(公告)日：2018-10-10

申请号：EP16869901.5

申请日：2016-11-23

Applicant: BYD Company Limited

Inventor： GONG, Qing ,  LIN, Xinping ,  CHEN, Ge ,  WU, Bo

IPC: C04B35/48 ,  C04B35/622

Abstract: A Zr-based composite ceramic material, a preparation method thereof and a shell or a decoration are provided. The Zr-based composite ceramic material includes a zirconia matrix and a cubic SrxNbO3 stable phase dispersed within the zirconia matrix, where 0.7≤x≤0.95.

公开(公告)号：EP3383825A1

公开(公告)日：2018-10-10

申请号：EP16869900.7

申请日：2016-11-23

Applicant: BYD Company Limited

Inventor： GONG, Qing ,  LIN, Xinping ,  CHEN, Ge ,  WU, Bo

IPC: C04B35/48 ,  C04B35/622

CPC classification number: C04B35/48 ,  C04B35/486 ,  C04B35/6261 ,  C04B35/62615 ,  C04B35/62655 ,  C04B35/62685 ,  C04B35/63416 ,  C04B35/63488 ,  C04B35/64 ,  C04B2235/3212 ,  C04B2235/3213 ,  C04B2235/3222 ,  C04B2235/3225 ,  C04B2235/3246 ,  C04B2235/3251 ,  C04B2235/3255 ,  C04B2235/442 ,  C04B2235/447 ,  C04B2235/602 ,  C04B2235/604 ,  C04B2235/6562 ,  C04B2235/6565 ,  C04B2235/6567 ,  C04B2235/661 ,  C04B2235/85 ,  C04B2235/94 ,  C04B2235/9661

Abstract: A Zr-based composite ceramic material, a preparation method thereof, and a shell or decoration are provided. The Zr-based composite ceramic material includes a zirconia matrix, a cubic Sr0.82NbO3 stable phase, a Ca10(PO4)6(OH)2 phase, and a SrAl12O19 phase, and the cubic Sr0.82NbO3 stable phase, the Ca10(PO4)6(OH)2 phase and the SrAl12O19 phase are dispersed within the zirconia matrix.

公开(公告)号：EP3239241A1

公开(公告)日：2017-11-01

申请号：EP15871765.2

申请日：2015-10-23

Applicant: BYD Company Limited

Inventor： ZHANG, Xiong ,  WEN, Jianjun ,  ZHAO, Zhengsheng ,  ZHOU, Wei ,  GONG, Qing

IPC: C08L81/02 ,  C08L67/02 ,  B29C45/14

CPC classification number: C08L81/04 ,  B29C45/0046 ,  B29C45/14 ,  B32B7/04 ,  B32B7/14 ,  C08K7/02 ,  C08L63/08 ,  C08L67/00 ,  C08L67/02 ,  C08L71/00 ,  C08L81/02

Abstract: A resin composition, a metal-resin composite formed with the resin composition and a metal substrate and a preparation method and use thereof, and an electronic product shell using the resin composition are provided. The resin composition comprises a base resin, a modified resin and a fiber, wherein the base resin is one or two or more of a polyarylene sulfide resin, a polyether resin, and a polyester resin, and the modified resin has a melting point that is 3-24°C higher than the glass transition temperature of the base resin.

Abstract translation: 提供树脂组合物，由该树脂组合物和金属基材形成的金属树脂复合体及其制备方法和用途，以及使用该树脂组合物的电子产品外壳。 所述树脂组合物包含基础树脂，改性树脂和纤维，其中所述基础树脂为聚芳硫醚树脂，聚醚树脂和聚酯树脂中的一种或两种以上，并且所述改性树脂的熔点为 比基础树脂的玻璃化转变温度高3-24℃。

公开(公告)号：EP3108034A1

公开(公告)日：2016-12-28

申请号：EP15740539.0

申请日：2015-01-27

Applicant: BYD Company Limited

Inventor： GONG, Qing ,  ZHOU, Wei ,  SUN, Yongliang

IPC: C23C18/30 ,  C23C18/31 ,  C23C18/38

Abstract: A method for metalizing a polymer substrate and a polymer article prepared thereof. First a polymer substrate having a base polymer and at least one metal compound dispersed in the base polymer is provided. A surface of the polymer substrate is then irradiated with an energy beam such that a water contact angle of the surface of the polymer substrate is at least 120°. And then the surface of the polymer substrate is subjected to chemical plating.

公开(公告)号：EP3108033A1

公开(公告)日：2016-12-28

申请号：EP15740739.6

申请日：2015-01-27

Applicant: BYD Company Limited

Inventor： GONG, Qing ,  ZHOU, Wei ,  SUN, Yongliang

IPC: C23C18/20 ,  C23C18/31

Abstract: A method for metalizing a polymer substrate and a polymer article prepared thereof. First a polymer substrate having a base polymer and at least one metal compound dispersed in the base polymer is provided. A surface of the polymer substrate is then irradiated with an energy beam such that a water contact angle of the surface of the polymer substrate is at least 120°. And then the surface of the polymer substrate is subjected to chemical plating.

Abstract translation: 提供了用于金属化聚合物基底的方法和通过该方法制备的聚合物制品。 首先提供具有基础聚合物和分散在基础聚合物中的至少一种金属化合物的聚合物基材。 然后用能量束照射聚合物基材的表面，使得聚合物基材的表面的水接触角为至少120°。 并且聚合物基材的表面经受化学镀。

公开(公告)号：EP2367967B1

公开(公告)日：2016-08-31

申请号：EP10825829.4

申请日：2010-07-19

Applicant: BYD Company Limited ,  Shenzhen BYD Auto R&D Company Limited

Inventor： GONG, Qing ,  MIAO, Weifeng ,  ZHOU, Liang ,  ZHANG, Xiong

IPC: C23C18/24 ,  G03F7/004 ,  H05K3/10 ,  C23C18/16 ,  C23C18/18 ,  C23C18/31 ,  C25D5/56

CPC classification number: C23C18/1653 ,  C23C18/1639 ,  C23C18/1651 ,  C23C18/1868 ,  C23C18/31 ,  C25D5/14 ,  C25D5/56 ,  Y10T428/12493 ,  Y10T428/1291

公开(公告)号：EP3045012A1

公开(公告)日：2016-07-20

申请号：EP14855880.2

申请日：2014-10-22

Applicant: BYD Company Limited

Inventor： GONG, Qing ,  LIN, Xinping ,  WU, Hui ,  LI, Xiaofang ,  REN, Maolin ,  WANG, Shumin ,  WU, Mengxiang ,  DENG, Tianyou ,  WEN, Huaitong ,  ZHANG, Weifeng ,  QIU, Hongmei

IPC: H05B3/32 ,  H05B3/84

CPC classification number: B60S1/026 ,  F24H3/0435 ,  H05B3/03 ,  H05B3/04 ,  H05B3/141 ,  H05B3/40 ,  H05B3/50 ,  H05B2203/009 ,  H05B2203/02 ,  H05B2203/023 ,  H05B2214/02

Abstract: A positive temperature coefficient heating assembly includes a heating core (10) including a first metal electrode plate (2a), a second metal electrode plate (2b) and a plurality of PTC ceramic chips (1); an insulating layer coated on the heating core (10); and a metal tube (8); the PTC ceramic chip (1) includes a positive electrode layer, a negative electrode layer, and a ceramic sintered layer; a plurality of first limit grooves (21a) are formed in the first metal electrode plate (2a), a plurality of second limit grooves (2b) are formed in the second metal electrode plate (21b), a first end of each of the PTC ceramic chips (1) is embedded in one of the first limit grooves (21a), and a second end of each of the PTC ceramic chips (1) is embedded in one of the second limit grooves (21b).

公开(公告)号：EP3041621A1

公开(公告)日：2016-07-13

申请号：EP14856350.5

申请日：2014-09-30

Applicant: BYD Company Limited

Inventor： GONG, Qing ,  ZHAO, Shuming ,  WANG, Yanan ,  CHEN, Qiuhui ,  WANG, Xiaohua ,  TANG, Liuping

IPC: B22D17/04 ,  B22D17/14

CPC classification number: B22D17/10 ,  B22D17/14 ,  B22D17/2023 ,  B22D17/32 ,  B22D27/15 ,  F27B3/06 ,  F27B3/085 ,  F27B3/24 ,  F27B14/04 ,  F27B14/06 ,  F27B14/14 ,  F27B2014/002 ,  F27B2014/045 ,  F27B2014/068 ,  F27B2014/0837 ,  F27B2014/0887 ,  F27D1/12 ,  F27D3/12 ,  F27D7/06 ,  F27D11/10 ,  F27D19/00 ,  F27D21/0035 ,  F27D2007/066

Abstract: A metal forming apparatus includes a smelting device, a molding device, an injection device and a vacuumizing device. The smelting device defines a smelting chamber, and includes a rotatable crucible and a heating unit both disposed within the smelting chamber. The molding device defines a molding chamber sealedly communicated with the smelting chamber. The injection device includes a charging barrel assembly sealedly disposed at a joint between the molding device and the smelting device and an injection unit sealedly connected with the smelting device. The vacuumizing device is sealedly connected with the smelting device and the molding device respectively so as to vacuumize the smelting chamber and the molding chamber.

Abstract translation: 金属成形装置（1000）包括熔炼装置（5），成形装置（10），注射装置（8）和抽真空装置（3）。 熔炼装置（5）限定熔炼室（501），并且包括设置在熔炼室（501）内的可旋转坩埚（502）和加热单元（003）。 模制装置（10）限定与熔炼室（501）密封连通的模制室。 注射装置（8）包括密封设置在成型装置（10）和熔炼装置（5）之间的接合处的注射筒组件（81）和与熔炼装置（5）密封连接的注射单元。 抽真空装置（3）分别与熔炼装置（5）和成型装置（10）密封连接，以对熔炼室（501）和成型室抽真空。 需要抽真空的空间体积大大减小，有利于保证真空空间的密封性和保压性能。